11-12-2015, 11:10 AM
Yea you defiantly deserve multiple 
BTW, do not expect to get by with just one wheel. Different applications (hardened tool steel, soft cast iron, etc) really require different wheels, especially on a small surface grinder. Not to be an a$$hat, but do you know about ringing a grinding wheel to check for cracks?
Don't forget to get/make a diamond dresser and adding a coolant system is very easy. Make sure you use a refractometer for your coolant and try to keep the bacteria out of the system. I'm going to add an aquarium pump and a blubber to mine to see if that helps.
BTW, do not expect to get by with just one wheel. Different applications (hardened tool steel, soft cast iron, etc) really require different wheels, especially on a small surface grinder. Not to be an a$$hat, but do you know about ringing a grinding wheel to check for cracks?
Don't forget to get/make a diamond dresser and adding a coolant system is very easy. Make sure you use a refractometer for your coolant and try to keep the bacteria out of the system. I'm going to add an aquarium pump and a blubber to mine to see if that helps.